package com.rongke.web.upload;

import com.rongke.enums.FileType;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

@Controller
@RequestMapping(value = "/file/see")
public class FileSeeController {

	// @RequestMapping("/download/{filePath}/{fileName:.*}")
	// public void download(@PathVariable("type") FileType type,
	// @PathVariable("filePath") String filePath, @PathVariable("fileName")
	// String fileName, HttpServletResponse response, HttpServletRequest
	// request) {
	// response.setCharacterEncoding("utf-8");
	// response.setContentType("multipart/form-data");
	// InputStream inputStream = null;
	// OutputStream os = null;
	// try {
	// inputStream = new FileInputStream(FileType.getUploadFile(type, filePath,
	// fileName,request));
	//
	// os = response.getOutputStream();
	// byte[] b = new byte[2048];
	// int length;
	// while ((length = inputStream.read(b)) > 0) {
	// os.write(b, 0, length);
	// }
	//
	// } catch (IOException e) {
	// throw new RuntimeException(e);
	// }finally {
	// if (inputStream != null) {
	// try {
	// inputStream.close(); // 关闭流
	// } catch (IOException ignored) {
	// }
	// }
	// if (os != null) {
	// try {
	// os.close(); // 关闭流
	// } catch (IOException ignored) {
	// }
	// }
	// }
	//
	// }

	public static String getPath(FileType type, String filePath, String fileName) {
		return "/ATTACHMENT/" + filePath + "/" + fileName;
	}
}
